Last season we played just 1 game beyond mid-march due to being knocked out of the FA Cup and Champions League. Would like to see more depth. I'm not asking for a treble, but if we find ourselves in the semi's of either, or both, at the moment it could have a negative impact on our title push, and could ultimately leave us finishing with nothing.
As we are I wouldn't back us to cope well in that situation, as specially if either Cesc, Terry, Dave or Hazard get injured.
Stones would be a great signing even for £34m. Hope it wouldn't impact Zouma negatively, and would love to see RLC and Chalobah get games. As yet, our depth hasn't improved, and signings have been like-for-like.